Two state senators in California are proposing legislation that would eliminate the "personal beliefs" exemption for parents who don't want their children to be vaccinated.
원문출처 : http://edition.cnn.com/2015/02/04/health/california-measles-outbreak/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/02/04/health/california-measles-outbreak/index.html?eref=edition